Zobrazeno 1 - 10
of 19
pro vyhledávání: '"G. Cetrulo"'
Autor:
G. Cetrulo, George Wallerstein, U. Munari, P. Valisa, G. Cherini, F. Castellani, G. L. Righetti, Alessandro Siviero, P. Ochner
Publikováno v:
Publications of the Astronomical Society of the Pacific. 121:1070-1075
We describe photometric and spectroscopic observations of the major outburst that AG Dra underwent between 2006 and 2008. The outburst peaked at U = 8.4, B = 9.0, V = 8.7 around 2006 September 6, making it the brightest U-band event since the 1994 ou
Autor:
F. Castellani, S. Dallaporta, G. Cetrulo, G. Cherini, A. Englaro, U. Munari, P. Ochner, M. Graziani, P. Valisa, G. L. Righetti
BVRI photometry and low-, medium- and high-resolution Echelle fluxed spectroscopy is presented and discussed for three faint, heavily reddened novae of the FeII-type which erupted in 2013. V1830 Aql reached a peak V=15.2 mag on 2013 Oct 30.3 UT and s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d9417fe40ae36d9e76a2d59eebf1848
Autor:
U. Munari, A. A. Henden, G. Cetrulo, G. L. Righetti, Debabrata Banerjee, N. M. Ashok, S. Dallaporta
The outburst of Nova Sgr 2011 N.2 (=V5588 Sgr) was followed with optical and near-IR photometric and spectroscopic observations for 3.5 years, beginning shortly before the maximum. V5588 Sgr is located close to Galactic center, suffering from E(B-V)=
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a612c4ade35d899e919f5414f2266ac3
Autor:
T. Boles, Andrea Pastorello, A. D. Cason, Massimo Turatto, Louis-Gregory Strolger, W. Wells, G. Cetrulo, Erkki Kankare, A. San Segundo Delgado, Avet Harutyunyan, Stefano Benetti, Francesco Taddia, Jesper Sollerman, Seppo Mattila, Maria Letizia Pumo, E. Prosperi, G. M. Hurst, J. Nicolas, Filomena Bufano, Maximilian Stritzinger, Ferdinando Patat, H. Navasardyan, Mattias Ergon, Enrico Cappellaro, M. Bachini, S. Taubenberger, Luca Zampieri, S. Howerton
Publikováno v:
Pastorello, A, Pumo, M L, Navasardyan, H, Zampieri, L, Turatto, M, Sollerman, J, Taddia, F, Kankare, E, Mattila, S, Nicolas, J, Prosperi, E, San Segundo Delgado, A, Taubenberger, S, Boles, T, Bachini, M, Benetti, S, Bufano, F, Cappellaro, E, Cason, A D, Cetrulo, G, Ergon, M, Germany, L, Harutyunyan, A, Howerton, S, Hurst, G M, Patat, F, Stritzinger, M, Strolger, L-G & Wells, W 2012, ' SN 2009E: a faint clone of SN 1987A ', Astronomy & Astrophysics, vol. 537, pp. 141 . https://doi.org/10.1051/0004-6361/201118112
In this paper we investigate the properties of SN 2009E, which exploded in a relatively nearby spiral galaxy (NGC 4141) and that is probably the faintest 1987A-like supernova discovered so far. Spectroscopic observations which started about 2 months
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ccd059017d33a90edc469a15aca6bf0
https://pure.au.dk/portal/da/publications/sn-2009e-a-faint-clone-of-sn-1987a(6290f690-6192-4695-a684-29dd5800ebc6).html
https://pure.au.dk/portal/da/publications/sn-2009e-a-faint-clone-of-sn-1987a(6290f690-6192-4695-a684-29dd5800ebc6).html
Autor:
Ulisse Munari, Romano L. M. Corradi, Robert Greimel, A. Englaro, G. Cetrulo, R. Angeloni, Antonio Mampaso, Laurence Sabin
Publikováno v:
Astronomy & Astrophysics
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
ASTRONOMY & ASTROPHYSICS
Artículos CONICYT
CONICYT Chile
instacron:CONICYT
ASTRONOMY & ASTROPHYSICS
We are performing a search for symbiotic stars using IPHAS, the INT Halpha survey of the northern Galactic plane, and follow-up observations. Candidate symbiotic stars are selected on the basis of their IPHAS and near-IR colours, and spectroscopy and
Autor:
P. Valisa, G. Cherini, F. Castellani, A. Englaro, S. Tomasoni, V. Luppi, M. Graziani, F. Moschini, Alessandro Siviero, U. Munari, S. Tomaselli, A. Vagnozzi, S. Bacci, G. L. Righetti, P. Ochner, S. Moretti, A. Frigo, S. Dallaporta, G. Dallavia, A. Maitan, L. Baldinelli, G. Cetrulo, A. Milani, C. Marangoni
Publikováno v:
Scopus-Elsevier
Open Astronomy, Vol 21, Iss 1-2, Pp 13-21 (2012)
Open Astronomy, Vol 21, Iss 1-2, Pp 13-21 (2012)
ANS Collaboration is a growing Italian network of small and medium size telescopes performing spectroscopy (low and medium resolution single dispersion, and Echelle high resolution modes) and UBV RCIC CCD photometry of symbiotic stars and novae mainl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48a5c65bbcd8cd32cafb6baf4421fef9
http://www.scopus.com/inward/record.url?eid=2-s2.0-84861882156&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-84861882156&partnerID=MN8TOARS
Akademický článek
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Autor:
Lawrence G. Cetrulo
Publikováno v:
Massachusetts Lawyers Weekly. 03/09/2016.
Akademický článek
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Akademický článek
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